Inventor · disambiguated record
Satoru Takezawa
Also filed as: TAKEZAWA SATORU
22 granted patents·1 pending application·42 citations·filing 2007–2022
92Inventor score
Top patents by PatentIndex Score
23 records- 0190US8723907B2Image forming apparatus, with control unit configured to control a value of bias currentTAKEZAWA SATORU·Filed 2011·Granted May 13, 2014·7 cites·12 claims
- 0290US8131193B2Imaging forming apparatus and method of controlling sameTAKEZAWA SATORU·Filed 2011·Granted Mar 6, 2012·5 cites·5 claims
- 0387US7590364B2Image forming apparatus with irradiated light control based on reflected light amountsCANON KK·Filed 2007·Granted Sep 15, 2009·7 cites·4 claims
- 0483US7937032B2Imaging forming apparatus and method of controlling sameCANON KK·Filed 2008·Granted May 3, 2011·5 cites·5 claims
- 0583US7764897B2Color image forming apparatus and control method thereforCANON KK·Filed 2008·Granted Jul 27, 2010·7 cites·12 claims
- 0681US8244165B2Imaging forming apparatus and method of controlling sameTAKEZAWA SATORU·Filed 2012·Granted Aug 14, 2012·2 cites·11 claims
- 0774US8665303B2Image forming apparatus provided with laser drive apparatus for controlling light amount of laser beam scanned by scanning unitCANON KK·Filed 2013·Granted Mar 4, 2014·3 cites·15 claims
- 0873US10496004B2Image forming apparatus with current-controlled light emitting elementCANON KK·Filed 2016·Granted Dec 3, 2019·1 cites·14 claims
- 0967US8565634B2Image forming apparatusNAKAZATO JUN·Filed 2007·Granted Oct 22, 2013·3 cites·20 claims
- 1067US7991336B2Image forming apparatus with irradiated light control based on reflected light amountsCANON KK·Filed 2009·Granted Aug 2, 2011·2 cites·3 claims
- 1158US8472851B2Imaging forming apparatus and method of controlling sameTAKEZAWA SATORU·Filed 2012·Granted Jun 25, 2013·0 cites·13 claims
- 1255US12158708B2Exposure head and image forming apparatusCANON KK·Filed 2022·Granted Dec 3, 2024·0 cites·5 claims
- 1355US8175505B2Image forming apparatus with emitted light control based on reflected light amountsTAKEZAWA SATORU·Filed 2011·Granted May 8, 2012·0 cites·7 claims
- 1450US10962897B2Image forming apparatus provided with cleaning mechanismCANON KK·Filed 2019·Granted Mar 30, 2021·0 cites·22 claims
- 1544US9239536B2Image forming apparatus with electrophotographic systemCANON KK·Filed 2014·Granted Jan 19, 2016·0 cites·21 claims
- 1641US8593495B2Image forming apparatus that forms image by scanning photosensitive member with multiple beamsTAKEZAWA SATORU·Filed 2011·Granted Nov 26, 2013·0 cites·6 claims
- 1740US10996583B2Image forming apparatusCANON KK·Filed 2020·Granted May 4, 2021·0 cites·9 claims
- 1840US10394159B2Image forming apparatusCANON KK·Filed 2017·Granted Aug 27, 2019·0 cites·11 claims
- 1939US10365599B2Image forming apparatus with write start timing determinationCANON KK·Filed 2017·Granted Jul 30, 2019·0 cites·11 claims
- 2039US2008038028A1Sheet conveying apparatus, image forming apparatus and image reading apparatusCANON KK·Filed 2007·Application pending·0 cites
- 2138US9195918B2Light scanning device capable of executing automatic light amount control and image forming apparatus equipped with the sameTAKEZAWA SATORU·Filed 2012·Granted Nov 24, 2015·0 cites·6 claims
- 2236US10481518B2Image forming apparatus which changes time period for masking detection of period of rotation synchronous signalCANON KK·Filed 2017·Granted Nov 19, 2019·0 cites·11 claims
- 2335US9939755B2Image forming apparatusCANON KK·Filed 2017·Granted Apr 10, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →